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如果下面的代码帮助到了你,记得点赞!
double height = 1;
///some widgets
Container(
height: height,
child: InAppWebView(
initialOptions: InAppWebViewGroupOptions(
crossPlatform: InAppWebViewOptions(
supportZoom: false,
javaScriptEnabled: true,
disableHorizontalScroll: true,
disableVerticalScroll: true,
),
),
onWebViewCreated: (InAppWebViewController controller) {
controller.addJavaScriptHandler(
handlerName: "newHeight",
callback: (List<dynamic> arguments) async {
int? height = arguments.isNotEmpty ? arguments[0] : await controller.getContentHeight();
if (mounted) setState(() => this.height = height!.toDouble());
});
},
initialUrl: html,
),
),
原链接:https://stackoverflow.com/questions/66477207/flutter-and-inappwebview-how-to-get-height
